Universal power adapter

Details Universal power adapter Universal power adapter

2007-05-22

2007-05-22

Abrams, Neil (Department: 2833)

Electrical connectors

Convertible by internal change to selectively cooperate with...

Coupling part

Reexamination Certificate

active

11428563

ABSTRACT:
A universal power adapter to allow only the plug desired to stick out smoothly in a simple construction and allowing convenient operation is comprised of a lid, a base, a rotary switch, and multiple plugs; multiple channels being disposed on the external wall of the base, a standardized plug being inserted to each channel; a rotary switch containing a bar sliding block and a braking pushbutton; the bar sliding block containing a bar slide and a gap; the pushbutton being inserted into the gap; a protruding block and a slot below being disposed to the top of the plug; the slot receiving the insertion end of the braking pushbutton; and the pushbutton sliding in the channel on the external wall of the base; and the protruding block of each plug being inserted into the bar slide of the bar sliding block to slide against the protruding block.

REFERENCES:
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patent: 5480313 (1996-01-01), d'Alayer de Costemore d'Arc
patent: 6079995 (2000-06-01), Duhe, Jr.
patent: 6328581 (2001-12-01), Lee et al.
patent: 6495775 (2002-12-01), Lawson et al.

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